Category: Uncategorized

Multiband Metamaterial Antenna with Omega Shaped SRR Structure for Wireless Communication

ABSTRACT In this paper, a novel circular patch antenna for wireless communication with omega-shaped SRR has been fabricated and tested. The antenna is fed by microstrip line feeding technique and expends on FR4 epoxy dielectric substrate with the total thickness of 1.58mm and the dimension of 24. 5mm×30mm.The proposed antenna shows that there are wide […]

Power Transmission Capacity Enhancement of EHV AC Double Circuit Transmission lines by Increasing Surge Impedance Loading Level Considering Corona Loss Effect

ABSTRACT Increase in the power demand requires the development of EHV AC double circuit and high power carrying capacity lines. Generally, the power generating stations are far away from the distribution network and to connect the power surplus region to power deficit region we need long EHV AC double circuit transmission lines to carry large […]

Horizontal Hand off Between Heterogeneous Wi-Fi Networks Using Reactive and Proactive Routing Protocol

ABSTRACT To facilitate the user with service continuity there is a need to combine various wireless access technologies so that user gets non interrupted service. Now a day there are various wireless technologies such as Wi-Fi which allow the user seamless connectivity to the internet. But range of Wi-Fi is limited.  Thus by providing the […]

Comparison of Enhanced Mechanical Properties and Texture of Pure Aluminium & Its Composite Processed by Powder Metallurgy and Equal Channel Angular Pressing

ABSTRACT This research paper describes the synthesis of two solid billets processed by pure aluminium powder & zinc oxide powder, which was passed through parallel channel Pressing die to enhance mechanical properties and texture. Initially a die was designed for compaction, which consist of two die half and two plungers for top and bottom. Die […]

Thermo-Mechanical Characterization of Unreinforced and Carbon-Reinforced Shape Memory Polymer

ABSTRACT Shape Memory Polymer (SMP) is a class of smart materials with unique capability of remembering its shape. It can be restored from a temporary fixed shape to permanent shape upon exposure to an external stimulus like heat, light, magnetic field, moisture etc. As opposed to its widespread use in many engineering applications, low stiffness […]

Fuzzy Convolutional Neural Network Based Noise Reduction Tech-nique in Scene Text Detection and Recognition

ABSTRACT This paper proposes a scheme for noise reduction in low illumination images. There are various methods already in existence for noise reduction but hybrid models have given better results many times. The proposed scheme is based on a Hybrid Neuro-Fuzzy Model. This model may be termed as Fuzzy Convolutional Neural Network. While detecting and […]